78186330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15241}}^1$

素因数の和:15276

約数の個数: 64

約数和(自身を含む): 219484800

約数和(自身を除く): 141298470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 15241, 30482, 45723, 76205, 91446, 137169, 152410, 228615, 274338, 289579, 411507, 457230, 579158, 685845, 823014, 868737, 1371690, 1447895, 1737474, 2057535, 2606211, 2895790, 4115070, 4343685, 5212422, 7818633, 8687370, 13031055, 15637266, 26062110, 39093165, 78186330]

約数ペア:

[(1, 78186330), (2, 39093165), (3, 26062110), (5, 15637266), (6, 13031055), (9, 8687370), (10, 7818633), (15, 5212422), (18, 4343685), (19, 4115070), (27, 2895790), (30, 2606211), (38, 2057535), (45, 1737474), (54, 1447895), (57, 1371690), (90, 868737), (95, 823014), (114, 685845), (135, 579158), (171, 457230), (190, 411507), (270, 289579), (285, 274338), (342, 228615), (513, 152410), (570, 137169), (855, 91446), (1026, 76205), (1710, 45723), (2565, 30482), (5130, 15241)]